山西省太行山绿化工程规划面积 72 5.4 9万 hm2 ,占全省总面积的 4 7% ,涉及 10个地市、62个县 (市、区 ) ,其中 37个县 (局 )列入国家重点示范项目区。据统计 ,工程从 1994年实施以来 ,到 1998年底 ,重点示范项目区累计完成造林 39.37万 hm2 ,占计划的 145.5%。5年来 ,项目区? The Taihang Mountains afforestation project in Shanxi Province has a planned area of ​​72 54900 hm2, accounting for 47% of the total area of ​​the province, involving 10 cities and 62 prefectures (cities and districts), of which 37 counties (bureaus) are included in the national key demonstration projects Project area. According to statistics, since the project was put into operation in 1994, by the end of 1998, a total of 393,700 ha of afforestation has been completed in key demonstration project areas, accounting for 145.5% of the plan. 5 years, the project area?